I don’t know how to start, anyway, first of all if you are going to pre-book or buy this phone I will say please don’t buy or pre-book, please go for another one, because it comes with duel rear camera mega pixels of 16& 5 . I don’t know what they was think .because the cameras are very very pathetic . When I got the demo of vivo v9, I just checked the cameras first. I just totally disappointed . And the 24MP front camera much better than the duel rear camera. When we capture a portrait bokeh photo in rear camera .the photo is not perfect .its blurring our focused parts also. And.it gives much darkest pics. Display is not good also. It’s waste for 23000 . Please don’t buy this phone